we know that
The unit rate is $0.65 per foot
so
To find out the cost, multiply the unit rate by the length of the rope
so
0.65*(10.8)=$7.02
therefore
<h2>The cost is $7.02</h2>
Answer:
That is very nice. I like steel factory's that manufacture and sell steel beams, they are my favorite!! :]
The question is bland...
And honestly what even is the question?
Step-by-step explanation:
I'll help but explain the question further
We can factor this by using grouping. Take the leading coefficient and multiply it by the constant. In this case we get 5*-7 = -35.
Now we need 2 numbers that add to 2 and multiply to be -35. The numbers are -5 and 7.
So split the 2r into these two terms and group.
(5r^2 - 5r) + (7r - 7)
Factor both groups.
5r(r-1) + 7(r-1)
The factors of (r-1) can be added together to get the answer.
(r-1)(5r+7)
Answer:
0.23
Step-by-step explanation:
less than 0.24 and greater than 0.007
